I have used them. I've never noticed any issues with the fragrances themselves -- not that I have any way to confirm, but based on what I can tell the juice smells legit. I've had some issues with their spray vials, though. Sometimes you might get a leaky vial and I've had a few where the sprayer cap was misaligned/deformed and wouldn't spray easily. They're ok...*seem* to have legit stuff (unless anyone else knows differently), but the hardware is hit or miss. Might try to get the samples somewhere else if you get the chance, but for this order you've already placed, I wouldn't worry too much. Just keep your fingers crossed all your spayers are intact and functional.